Pratham Dave
from
GNS, Bangalore
Subject :IMO Class : Class 5
The table shows the number of pupils in five primary classes. Each pupil donated ₹ 10 to the foundation for the elderly. How much did they donate altogether?
A ₹ 1920
B ₹ 1902
C ₹ 192
D ₹ 768
Total students =192 so the answer is A
Ans 3:
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krishneil
from
Elpro international school, Pune
Class : Class 6
A. I used trick because any number x10 will end with 0